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ZYJ220-53-222 permanent-magnet DC motor

Manufacturer catalogue image · Series illustration

Permanent magnet motors

ZYJ220-53-222 permanent-magnet DC motor

GPG Motor logoGPG MotorView manufacturer →
Model
ZYJ220-53-222
Published Application
CT21 spring operating mechanism
Power
Confirm configuration
Voltage
Confirm supply

Catalogue series · Exact configuration and availability confirmed by the manufacturer.

ZYJ220-53-222: check the CT21 mechanism supply and mounting before replacing the charging motor

This permanent-magnet DC motor is presented for a CT21 spring operating mechanism. Its illustrated sheet gives a 220 V, 0.35 A, 40 W rating and a dimensioned mounting arrangement. A replacement therefore needs an electrical and mechanical match to the installed mechanism; matching the CT21 label alone leaves the winding voltage, charging cycle and coupling unresolved.

The related windings are not interchangeable on one supply

The same official sheet lists four voltage variants. They help identify a replacement winding but do not mean this 220 V listing can run from any of these supplies. All four rows list 40 W; the published current changes substantially.

Exact modelRated DC voltageRated currentPublished power
ZYJ220-53-222 220 V 0.35 A 40 W
ZYJ110-53-222 110 V 0.7 A 40 W
ZYJ48-53-222 48 V 2.0 A 40 W
ZYJ24-53-222 24 V 4.0 A 40 W

Compare the mounting plate, not only the cylindrical motor body

Overall installation envelope

The drawing marks a 53 mm motor-body diameter, 150 mm base length and 135.8 mm overall height. It separately marks 121.3 mm above the mounting surface. Leave clearance for the lead exit as well as the metal envelope; the lead bends shown are not a specified cable bend radius.

Hole pattern and output interface

The mounting pattern includes three 7 mm holes, a 52 ±0.1 mm pitch and a 136 ±0.1 mm longitudinal reference. The output is drawn as a flat-sided interface with a 6 mm dimension and a negative 0.1 mm tolerance, rather than a conventional round keyed shaft. Compare the actual mechanism coupling and every drawing datum before machining a replacement bracket.

A dimensioned outline is not a compatibility declaration

Ask for the installation drawing revision supplied with the ordered motor and compare it with the existing CT21 assembly. The sheet does not provide a complete list of compatible mechanism revisions. Preserve a photograph of the old nameplate, the output coupling and the fixing plate in the inquiry.

Resolve the charging cycle before sizing the control circuit

Clarify the printed speed notation

The rated-speed column reads 13(17) r/min for all four variants. The sheet does not explain whether the parenthesized figure represents an alternative configuration or another condition. Do not treat this as a verified 13–17 rpm adjustable range. Request the specified loaded speed and spring-charging time for the exact assembly.

Rated current does not size every switching component

The 220 V entry is rated at 0.35 A, but the sheet gives no starting or stalled-current value. Obtain the start-current requirement, maximum charging duration and repeat-cycle limit before selecting the motor switching and protective devices. Do not use the 0.35 A row as a guaranteed peak-current limit.

Check the stop sequence with the mechanism

The motor’s application is spring charging; this page does not specify the mechanism’s limit switch, stopping logic or stored-energy interlocks. Include those existing controls in the replacement review and confirm the required rotation direction. A matching 40 W value does not establish that a motor will stop at the correct charged position.

CATALOGUE OVERVIEW

About this motor series

GPG’s ZYJ220-53-222 is a permanent-magnet DC motor for a CT21 spring operating mechanism. Its technical sheet lists 220 V DC, 0.35 A and 40 W, with a 53 mm motor body and a dimensioned mounting plate. The rated-speed notation is printed as 13(17) r/min and requires clarification for the selected assembly. Replacement selection should match the winding, coupling, mounting pattern and charging cycle.

Published specifications

Specifications describe a series range; confirm which ratings apply together to the quoted model.

Model
ZYJ220-53-222
Published Application
CT21 spring operating mechanism
Power
Confirm configuration
Voltage
Confirm supply
Speed
Model dependent
Selection
Specify supply, duty and mounting with your inquiry
Manufacturer
GPG Motor
Catalogue Type
Product series

Confirm mounting and shaft dimensions against the drawing for the quoted configuration.

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